79631520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7213}}^1$

素因数の和:7254

約数の個数: 96

約数和(自身を含む): 261781632

約数和(自身を除く): 182150112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 7213, 11040, 14426, 21639, 28852, 36065, 43278, 57704, 72130, 86556, 108195, 115408, 144260, 165899, 173112, 216390, 230816, 288520, 331798, 346224, 432780, 497697, 577040, 663596, 692448, 829495, 865560, 995394, 1154080, 1327192, 1658990, 1731120, 1990788, 2488485, 2654384, 3317980, 3462240, 3981576, 4976970, 5308768, 6635960, 7963152, 9953940, 13271920, 15926304, 19907880, 26543840, 39815760, 79631520]

約数ペア:

[(1, 79631520), (2, 39815760), (3, 26543840), (4, 19907880), (5, 15926304), (6, 13271920), (8, 9953940), (10, 7963152), (12, 6635960), (15, 5308768), (16, 4976970), (20, 3981576), (23, 3462240), (24, 3317980), (30, 2654384), (32, 2488485), (40, 1990788), (46, 1731120), (48, 1658990), (60, 1327192), (69, 1154080), (80, 995394), (92, 865560), (96, 829495), (115, 692448), (120, 663596), (138, 577040), (160, 497697), (184, 432780), (230, 346224), (240, 331798), (276, 288520), (345, 230816), (368, 216390), (460, 173112), (480, 165899), (552, 144260), (690, 115408), (736, 108195), (920, 86556), (1104, 72130), (1380, 57704), (1840, 43278), (2208, 36065), (2760, 28852), (3680, 21639), (5520, 14426), (7213, 11040)]